One afternoon, a shy fifth‑grade pupil named Makoto Maegami spots an odd hopping hairball clinging to his head! The ball swallows one of Makoto"s buttons and instantly morphs into a strange alien‑like being called Gonjiro.
Gonjiro possesses the uncanny power to reshape itself into anything that suits any predicament Makoto faces, so the pair"s escapades see Gonjiro safeguarding him through every hair‑related mishap in the schoolyard, during recess, and at home.
